1 files changed, 7 insertions, 32 deletions

diff --git a/base/utf_string_conversions.h b/base/utf_string_conversions.h
index 7069f83..71e2cb2 100644
--- a/base/utf_string_conversions.h
+++ b/base/utf_string_conversions.h
@@ -8,26 +8,10 @@
 #include <string>
 
 #include "base/string16.h"
-#include "base/string_piece.h"
 
-// Like the conversions below, but also takes an offset into the source string,
-// which will be adjusted to point at the same logical place in the result
-// string.  If this isn't possible because it points past the end of the source
-// string or into the middle of a multibyte sequence, it will be set to
-// std::wstring::npos.  |offset_for_adjustment| may be NULL.
-bool UTF8ToWideAndAdjustOffset(const char* src,
-                               size_t src_len,
-                               std::wstring* output,
-                               size_t* offset_for_adjustment);
-std::wstring UTF8ToWideAndAdjustOffset(const base::StringPiece& utf8,
-                                       size_t* offset_for_adjustment);
-
-bool UTF16ToWideAndAdjustOffset(const char16* src,
-                                size_t src_len,
-                                std::wstring* output,
-                                size_t* offset_for_adjustment);
-std::wstring UTF16ToWideAndAdjustOffset(const string16& utf16,
-                                        size_t* offset_for_adjustment);
+namespace base {
+class StringPiece;
+}
 
 // These convert between UTF-8, -16, and -32 strings. They are potentially slow,
 // so avoid unnecessary conversions. The low-level versions return a boolean
@@ -44,22 +28,13 @@ std::wstring UTF16ToWideAndAdjustOffset(const string16& utf16,
 // some situations.
 bool WideToUTF8(const wchar_t* src, size_t src_len, std::string* output);
 std::string WideToUTF8(const std::wstring& wide);
-inline bool UTF8ToWide(const char* src, size_t src_len, std::wstring* output) {
-  return UTF8ToWideAndAdjustOffset(src, src_len, output, NULL);
-}
-inline std::wstring UTF8ToWide(const base::StringPiece& utf8) {
-  return UTF8ToWideAndAdjustOffset(utf8, NULL);
-}
+bool UTF8ToWide(const char* src, size_t src_len, std::wstring* output);
+std::wstring UTF8ToWide(const base::StringPiece& utf8);
 
 bool WideToUTF16(const wchar_t* src, size_t src_len, string16* output);
 string16 WideToUTF16(const std::wstring& wide);
-inline bool UTF16ToWide(const char16* src, size_t src_len,
-                        std::wstring* output) {
-  return UTF16ToWideAndAdjustOffset(src, src_len, output, NULL);
-}
-inline std::wstring UTF16ToWide(const string16& utf16) {
-  return UTF16ToWideAndAdjustOffset(utf16, NULL);
-}
+bool UTF16ToWide(const char16* src, size_t src_len, std::wstring* output);
+std::wstring UTF16ToWide(const string16& utf16);
 
 bool UTF8ToUTF16(const char* src, size_t src_len, string16* output);
 string16 UTF8ToUTF16(const std::string& utf8);